Average Insider

Where insiders trade, we follow

Insider Buy/Sell Ratio — Last 3 Months

Extreme outlier transactions (>3σ) are excluded.Show All Data
Ratio0.2:1
Daily Buy & Sell Volume

By Sector

By Industry

Hardware, Equipment & Parts
Buys27
Sells925
Buy $$25.16B
Sell $$782.95M
Ratio32.13:1
% Change vs. Prior
Ratio +1162.4%Value +1072.4%
Software - Infrastructure
Buys63
Sells3464
Buy $$51.12M
Sell $$5.02B
Ratio1:98.19
% Change vs. Prior
Ratio -47.1%Value +186.1%
Medical - Instruments & Supplies
Buys41
Sells103
Buy $$16.73M
Sell $$3.66B
Ratio1:218.71
% Change vs. Prior
Ratio +27.1%Value -52.3%
Semiconductors
Buys111
Sells1792
Buy $$3.03M
Sell $$3.03B
Ratio1:998.36
% Change vs. Prior
Ratio -77.2%Value +28.0%
Oil & Gas Exploration & Production
Buys175
Sells113
Buy $$47.20M
Sell $$2.71B
Ratio1:57.50
% Change vs. Prior
Ratio +428.1%Value -19.3%
Biotechnology
Buys381
Sells3232
Buy $$438.94M
Sell $$1.96B
Ratio1:4.46
% Change vs. Prior
Ratio -38.5%Value -2.8%
Software - Application
Buys266
Sells1636
Buy $$274.67M
Sell $$2.08B
Ratio1:7.57
% Change vs. Prior
Ratio -56.7%Value +21.0%
Engineering & Construction
Buys13
Sells247
Buy $$1.90M
Sell $$2.32B
Ratio1:1222.10
Computer Hardware
Buys3
Sells1651
Buy $$104.50K
Sell $$2.28B
Ratio1:21775.19
% Change vs. Prior
Ratio -88.7%Value +162.6%
Specialty Retail
Buys82
Sells986
Buy $$22.11M
Sell $$1.99B
Ratio1:89.86
% Change vs. Prior
Ratio -92.8%Value +35.4%
Medical - Healthcare Information Services
Buys33
Sells222
Buy $$18.91M
Sell $$1.87B
Ratio1:98.90
% Change vs. Prior
Ratio -8.3%Value +6.4%
Rental & Leasing Services
Buys7
Sells130
Buy $$2.92M
Sell $$1.88B
Ratio1:643.68
Shell Companies
Buys108
Sells306
Buy $$119.08M
Sell $$1.42B
Ratio1:11.95
Information Technology Services
Buys65
Sells223
Buy $$9.78M
Sell $$1.42B
Ratio1:145.02
Leisure
Buys29
Sells95
Buy $$7.63M
Sell $$1.29B
Ratio1:168.98
Jun 12, 2026
Sale
Shares
13,309
Price
$16.23
Total Value
$216.01K
Shares Held After
154,475
% of Holdings
7.9%

APPLIED OPTOELECTRONICS, INC. (AAOI)

Chang Hung-Lun (Fred) — *** Senior Vice President and North America General Manager
Jun 12, 2026
Sale
Shares
34,000
Price
$166.53
Total Value
$5.66M
Shares Held After
326,453
% of Holdings
9.4%
Jun 12, 2026
Sale
Shares
5,681
Price
$16.23
Total Value
$92.20K
Shares Held After
47,488
% of Holdings
10.7%

WESTWOOD HOLDINGS GROUP INC (WHG)

BYRNE SUSAN M — Director Emerita
Jun 12, 2026
Sale
Shares
4,367
Price
$17.86
Total Value
$78.00K
Shares Held After
263,254
% of Holdings
1.6%

AMBARELLA INC (AMBA)

Chen Yun-Lung — VP, Business Development and
Jun 12, 2026
Sale
Shares
9,856
Price
$67.06
Total Value
$660.94K
Shares Held After
66,515
% of Holdings
12.9%

Ouster, Inc. (OUST)

SPENCER DARIEN — Chief Operating Officer
Jun 12, 2026
Sale
Shares
12,559
Price
$38.82
Total Value
$487.58K
Shares Held After
329,806
% of Holdings
3.7%

JFrog Ltd (FROG)

Landman Yoav — Director
Jun 12, 2026
Sale
Shares
1,000
Price
$79.82
Total Value
$79.82K
Shares Held After
5,689,038
% of Holdings
0.0%

JFrog Ltd (FROG)

Landman Yoav — Director
Jun 12, 2026
Sale
Shares
4,731
Price
$78.93
Total Value
$373.42K
Shares Held After
5,690,038
% of Holdings
0.1%

JFrog Ltd (FROG)

Landman Yoav — Director
Jun 12, 2026
Sale
Shares
32,979
Price
$78.10
Total Value
$2.58M
Shares Held After
5,694,769
% of Holdings
0.6%

JFrog Ltd (FROG)

Landman Yoav — Director
Jun 12, 2026
Sale
Shares
6,290
Price
$77.25
Total Value
$485.90K
Shares Held After
5,727,748
% of Holdings
0.1%

Ouster, Inc. (OUST)

Chung Megan — General Counsel and Secretary
Jun 12, 2026
Sale
Shares
11,261
Price
$38.82
Total Value
$437.19K
Shares Held After
202,859
% of Holdings
5.3%
Jun 12, 2026
Sale
Shares
2,566
Price
$407.97
Total Value
$1.05M
Shares Held After
0
% of Holdings
100.0%
Jun 12, 2026
Sale
Shares
4,151
Price
$407.28
Total Value
$1.69M
Shares Held After
2,566
% of Holdings
61.8%
Jun 12, 2026
Sale
Shares
13,790
Price
$406.09
Total Value
$5.60M
Shares Held After
6,717
% of Holdings
67.2%
Jun 12, 2026
Sale
Shares
20,785
Price
$405.23
Total Value
$8.42M
Shares Held After
20,507
% of Holdings
50.3%
Jun 12, 2026
Sale
Shares
2,130
Price
$10.00
Total Value
$21.30K
Shares Held After
121,499
% of Holdings
1.7%
Jun 12, 2026
Sale
Shares
2,723
Price
$50.35
Total Value
$137.10K
Shares Held After
66,405
% of Holdings
3.9%

Ouster, Inc. (OUST)

Frichtl Mark — Chief Technology Officer
Jun 12, 2026
Sale
Shares
18,414
Price
$38.82
Total Value
$714.89K
Shares Held After
276,510
% of Holdings
6.2%
Jun 12, 2026
Sale
Shares
3,960
Price
$26.77
Total Value
$106.03K
Shares Held After
11,955
% of Holdings
24.9%
Jun 12, 2026
Sale
Shares
500
Price
$110.00
Total Value
$55.00K
Shares Held After
24,500
% of Holdings
2.0%

Ouster, Inc. (OUST)

Gianella Kenneth P. — Chief Financial Officer
Jun 12, 2026
Sale
Shares
54,337
Price
$38.82
Total Value
$2.11M
Shares Held After
301,014
% of Holdings
15.3%

RISKIFIED LTD. (RSKD)

Shachar Erez — Director
Jun 12, 2026
Sale
Shares
109,262
Price
$4.96
Total Value
$541.69K
Shares Held After
4,586,787
% of Holdings
2.3%
Jun 12, 2026
Sale
Shares
159,675
Price
$82.12
Total Value
$13.11M
Shares Held After
4,437,661
% of Holdings
3.5%

Liquidia Corp (LQDA)

Bloch Stephen M — Director
Jun 12, 2026
Sale
Shares
13,095
Price
$72.15
Total Value
$944.86K
Shares Held After
1,065,135
% of Holdings
1.2%

Liquidia Corp (LQDA)

Bloch Stephen M — Director
Jun 12, 2026
Sale
Shares
97,954
Price
$71.37
Total Value
$6.99M
Shares Held After
1,078,230
% of Holdings
8.3%
Jun 12, 2026
Sale
Shares
29,797
Price
$38.82
Total Value
$1.16M
Shares Held After
1,072,201
% of Holdings
2.7%

Ouster, Inc. (OUST)

Jacquemet Cyrille — Chief Revenue Officer
Jun 12, 2026
Sale
Shares
8,723
Price
$38.82
Total Value
$338.65K
Shares Held After
114,434
% of Holdings
7.1%
Jun 12, 2026
Sale
Shares
50,000
Price
$643.46
Total Value
$32.17M
Shares Held After
90,976
% of Holdings
35.5%
Shares
1,333
Price
$139.46
Total Value
$185.90K
Shares Held After
20,132
% of Holdings
6.2%

Sezzle Inc. (SEZL)

Paradis Paul — Director
Jun 12, 2026
Sale
Shares
2,180
Price
$135.62
Total Value
$295.65K
Shares Held After
442,595
% of Holdings
0.5%

Sezzle Inc. (SEZL)

Paradis Paul — Director
Jun 12, 2026
Sale
Shares
7,421
Price
$134.55
Total Value
$998.49K
Shares Held After
444,775
% of Holdings
1.6%

Sezzle Inc. (SEZL)

Paradis Paul — Director
Jun 12, 2026
Sale
Shares
8,150
Price
$133.72
Total Value
$1.09M
Shares Held After
452,196
% of Holdings
1.8%

Sezzle Inc. (SEZL)

Paradis Paul — Director
Jun 12, 2026
Sale
Shares
4,249
Price
$132.82
Total Value
$564.37K
Shares Held After
460,346
% of Holdings
0.9%

Sezzle Inc. (SEZL)

Paradis Paul — Director
Jun 12, 2026
Sale
Shares
1,500
Price
$131.54
Total Value
$197.31K
Shares Held After
464,595
% of Holdings
0.3%

Sezzle Inc. (SEZL)

Paradis Paul — Director
Jun 12, 2026
Sale
Shares
2,900
Price
$130.33
Total Value
$377.94K
Shares Held After
466,095
% of Holdings
0.6%

Bank of N.T. Butterfield & Son Ltd (NTB)

Collins Michael W — Chief Executive Officer
Jun 12, 2026
Sale
Shares
20,000
Price
$58.75
Total Value
$1.18M
Shares Held After
101,243
% of Holdings
16.5%
Jun 12, 2026
Sale
Shares
75,000
Price
$131.15
Total Value
$9.84M
Shares Held After
1,161,921
% of Holdings
6.1%
Jun 12, 2026
Sale
Shares
6,700
Price
$9.90
Total Value
$66.33K
Shares Held After
5,013,810
% of Holdings
0.1%
Jun 12, 2026
Sale
Shares
39,000
Price
$9.93
Total Value
$387.27K
Shares Held After
4,861,763
% of Holdings
0.8%
Jun 12, 2026
Sale
Shares
700
Price
$9.90
Total Value
$6.93K
Shares Held After
483,132
% of Holdings
0.1%
Jun 12, 2026
Sale
Shares
9,900
Price
$9.90
Total Value
$98.01K
Shares Held After
7,346,890
% of Holdings
0.1%
Jun 12, 2026
Sale
Shares
122,100
Price
$9.93
Total Value
$1.21M
Shares Held After
15,576,440
% of Holdings
0.8%

USANA HEALTH SCIENCES INC (USNA)

Neidig Brent — CHIEF COMMERCIAL OFFICER
Jun 12, 2026
Sale
Shares
1,602
Price
$20.15
Total Value
$32.28K
Shares Held After
5,911
% of Holdings
21.3%

IMMERSION CORP (IMMR)

DODSON J MICHAEL — Chief Financial Officer
Jun 12, 2026
Sale
Shares
4,899
Price
$6.54
Total Value
$32.04K
Shares Held After
34,233
% of Holdings
12.5%
Jun 12, 2026
Sale
Shares
1,500
Price
$4.30
Total Value
$6.45K
Shares Held After
3,429,708
% of Holdings
0.0%

VICOR CORP (VICR)

Jun 12, 2026
Sale
Shares
800
Price
$309.20
Total Value
$247.36K
Shares Held After
8,608,090
% of Holdings
0.0%

VICOR CORP (VICR)

Jun 12, 2026
Sale
Shares
1,707
Price
$308.34
Total Value
$526.33K
Shares Held After
8,608,890
% of Holdings
0.0%

VICOR CORP (VICR)

Jun 12, 2026
Sale
Shares
2,443
Price
$307.48
Total Value
$751.17K
Shares Held After
8,610,597
% of Holdings
0.0%

VICOR CORP (VICR)

Jun 12, 2026
Sale
Shares
3,382
Price
$306.37
Total Value
$1.04M
Shares Held After
8,613,040
% of Holdings
0.0%

VICOR CORP (VICR)

Jun 12, 2026
Sale
Shares
2,252
Price
$305.35
Total Value
$687.65K
Shares Held After
8,616,422
% of Holdings
0.0%
Version: v26.5.2